312450052

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 582431472

約数和(自身を除く): 269981420

約数列:

[1, 2, 4, 37, 53, 61, 74, 106, 122, 148, 212, 244, 653, 1306, 1961, 2257, 2612, 3233, 3922, 4514, 6466, 7844, 9028, 12932, 24161, 34609, 39833, 48322, 69218, 79666, 96644, 119621, 138436, 159332, 239242, 478484, 1280533, 1473821, 2111149, 2561066, 2947642, 4222298, 5122132, 5895284, 8444596, 78112513, 156225026, 312450052]

約数ペア:

[(1, 312450052), (2, 156225026), (4, 78112513), (37, 8444596), (53, 5895284), (61, 5122132), (74, 4222298), (106, 2947642), (122, 2561066), (148, 2111149), (212, 1473821), (244, 1280533), (653, 478484), (1306, 239242), (1961, 159332), (2257, 138436), (2612, 119621), (3233, 96644), (3922, 79666), (4514, 69218), (6466, 48322), (7844, 39833), (9028, 34609), (12932, 24161)]